Lauren Conrad's Baby Boy Looks Adorable on His First Christmas Card

It's a very special Christmas for Lauren Conrad; it's her first with her new son, who makes his debut on her family's holiday card.

The Hils alum gave birth to her and husband William Tell's son Liam James Tell, their first child, in July. Lauren posted on her Instagram page on Friday a photo of their family Christmas card, which shows her and William doting upon their son. This is the clearest photo of Liam that the reality star and designer has ever shared on social media.

"We finally got our act together and sent out a Holiday card this year! (But we also managed to kill our Christmas tree in 2 weeks... so there's that)," Lauren wrote.

The card reads, "Joyful" and "Love the Tells."

She her and other celebrities' holiday cards:

Rebecca Sanabria

Tiffani Thiessen

"Merry Christmas #fromagalaxyfarfaraway," the actress wrote on Instagram when revealing her 2017 card. "Photo by @howrebeccaseesit card design by my sis'n'law @jillsmithdesign."

Cara Lovello, Staten Island Glamour Shots

Melissa Gorga

"Merry Christmas everyone!! Love, The Gorgas," the Real Housewives of New Jersey star shared on Instagram. "Huge thank you to @makeup_cara @glamourshots_statenisland for taking these gorgeous pics!"

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Jessica Alba

"This years holiday card ... last one where I'll be the only dude in the photo ... I'm having a moment," Cash Warren wrote while wearing Pair of Thieves socks. "Merry Christmas Eve!! Tried to convince Haven that today was Christmas and santa forgot about her but she saw right through it. Smart kid."

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ShotBySed

Toya Wright

The reality star and daughter Reginae Carter get festive for their holiday card captured by ShotBySed.

Kailey Dickerson

Thomas Rhett

"What a year we've had, my goodness hahah," Lauren Akins shared on Instagram. "Thanking Jesus for it all. Merry Christmas from our family to yours."

Anthony Serrantonio

Jenni "JWoww" Farley

"We are the Mathews. Strong willed, not overly bright, opinionated humanitarians, ever changing, ever learning, passionate parents, asshole friends but loyal and forever aspiring to be better humans," husband Roger Mathews wrote on Instagram. "And and a partridge in a f--king pear tree. Merry Christmas/ Happy Holidays everyone. ^^ see even trying to be more politically correct."

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Corbin Ballard

Lydia McLaughlin

The Real Housewives of Orange County star celebrates love and the holiday season with her festive Christmas card.

Christy Carlson Romano

"We wish you a very happy holiday!," the former Disney Channel star wrote on Instagram while showcasing her holiday card from Minted and tree from Bed, Bath & Beyond.

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Shannon Beador

"Sending lots of love to everyone for a wonderful and holiday and incredible 2018!" the Real Housewives of Orange County star shared on Instagram. "I continue to be overwhelmed with all of the love and supportive comments I have received over the last few months! I am grateful for and appreciate them all!"

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Lauren Conrad

"We finally got our act together and sent out a Holiday card this year!" the fashion designer shared on Instagram. "(But we also managed to kill our Christmas tree in 2 weeks... so there's that."

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Tamera Mowry-Housley

"The 2017 Housley family Christmas card is here! #MerryChristmas," The Real co-host shared on Twitter.

Holly Robinson Peete

Gretchen Rossi

"Merry Christmas from our home to yours!" the former Real Housewives of Orange County star shared. "#loveallmyboys #ChristmasCard #HappyBirthdayJesus #blessed."

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Mark Wahlberg

"The Wahlberg family Christmas card," the actor shared on Twitter when revealing his 2017 card.

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Giada de Laurentiis

"Buon Natale! Thx for another year of holiday magic @minted," the Food Network star wrote on Instagram while showcasing her holiday card.

Chris Jackson/Kensington Palace/Getty Images

Prince William & Kate Middleton

Merry Christmas from the Royal Family! The famous couple pose with Prince George and Princess Charlotte.

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Sarah Stage

"Merry Christmas to all," the "six-pack mom" wrote on Instagram when revealing her card from JcPenny. "#mulletseason #1985 #christmasCard."

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Kevin Hart

The actor's family card features wife Eniko Hart, their newborn son Kenzo and his two children from a previous marriage.

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Elizabeth Chambers

"Merry Christmas and Happy Everything, from our family to yours," the actress wrote on Instagram. "Love, The Hammers (and Archie, not pictured)."

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Kyle Richards

"So pleased with how these turned out! xo," the Real Housewives of Beverly Hills star wrote on Instagram when revealing her SimplyToImpress cards.

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Melissa Joan Hart

"I'm so excited about our family Christmas card this year! I got them from SimplytoImpress.com," the actress shared on Instagram. "Very proud to send these out to family and friends! Merry Christmas from our family to yours! #holidaysarehere #spon #simplywonderful."

Instagram/SimplytoImpress.com

Tori Spelling

"So excited for our 2017 holiday card... I just couldn't wait to show off our growing family!" the reality star shared on Instagram with her finished card from SimplytoImpress.com. "Their cards are just SO cute!"

Instagram/Simply to Impress

Ayesha Curry

"Excited to show everyone our 2017 holiday card. Tried SimplytoImpress.com this year and so impressed with how they turned out!" the celebrity chef wrote on social media. "Can't wait to send our cards to all our family and friends. Happy Holidays!"

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Instagram/Simply To Impress

Kendra Wilkinson-Baskett

Jenny Mollen

"I've never been adult enough to create holiday cards, but now with two kids the guilt just doubled," the actress wrote to her followers. "It took 4 lactation cookies, three bottles, two dog treats and the promise of a date night to get this pic. Thank god, ordering it only took minutes."

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Tamera Mowry-Housley

"Merry Christmas from the Housleys to you!" The Real co-host wrote on Instagram.

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Sara Evans

"Merry Christmas!" the country singer shared with her followers.

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Kara Keough Bosworth

"#DeckTheHalls #DeckerTheHalls designed by #MaryGarrard #MeredithBlackPhotography," the former Real Housewives of Orange County star shared online.

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Tamra Judge

"Merry Christmas from our family to yours," the Real Housewives of Orange County star shared with her followers.

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Instagram/Linda Marie

Teresa Giudice

"Wishing everyone a Merry Christmas from our Family to Yours," the Real Housewives of New Jersey star shared. "@images_by_linda_marie."

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Mark Wahlberg

"Merry Christmas from the Wahlbergs!" the actor shared.

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Armie Hammer

The Lone Ranger and Social Network star appears with his wife Elizabeth Hammer and daughter Harper in their annual card.

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Molly Sims

"I love our holiday cards! #Stuberpartyof4 (soon to be 5!!!)," the actress wrote on Instagram.

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Sarah Michelle Gellar

"Yet again these elves are upset that they did not make our holiday card, and have retaliated," the actress joked. "#elfontheshelf (amazing Holiday card from @tinyprints )."

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Alexis Bellino

"Merry Christmas!" the former Real Housewives of Orange County star wrote on Instagram. "We hope your day is filled with lots of family love. Love, The Bellino's."

Tori Spelling & Dean McDermott

Fergie & Josh Duhamel

"Happy holidays," the couple wrote on Instagram while debuting their 2016 Christmas card from illustrator James Malia.

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Vicki Gunvalson

"Just finished addressing my Christmas cards. I only ordered 25 this year so if you didn't get one please don't be offended," the Real Housewives of Orange County star shared days before the holiday. "Here's your virtual one. #mailingoutlate #merrychristmas #ilovemyfamily #blessed #answeredprayers."

Elayne Lodge

Hugh Hefner

Season greetings from the man behind Playboy and his wife.

Prince Charles & Camilla Bowles

Clarence House introduces the Prince of Wales and Duchess of Cornwall's annual Christmas card.

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Melissa Joan Hart

"I can't believe the holidays are here!" the actress shared on Instagram while revealing her Simply to Impress holiday card. "From the entire crew, we wish you all a happy holiday season! #blessed #holidaycard."

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Mario Lopez

"Diggin' this year's Familia Lopez holiday card!" the actor shared on Instagram. "Mrs. Lopez, Gia, Nico and I wish you a great holiday! #Family #HolidayCard"

The Obama Family

Barack & Michelle Obama

Before celebrating their final Christmas in the White House, the famous couple and their family pose for another special holiday card.

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Lisa Rinna

"Christmas is almost here, and I just got our holiday cards from SimplytoImpress.com," the Real Housewives of Beverly Hills star revealed online. "So many stylish choices. What a great way to share our love with family and friends! #blessed #holidaycard."

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Alyssa Milano

"I'm so excited to share our family's holiday card! I used SimplytoImpress.com for the first time and I am beyond thrilled," the actress shared on Facebook. "The hardest part was picking just one gorgeous design! Happy Holidays! #LoveThis."

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Kevin Jonas

"Loving the Jonas family 2016 Christmas card we ordered from Simplytoimpress.com," the Jonas Brothers member shared on Instagram. "Danielle's a big fan. I'm so lucky to be spending Christmas with my beautiful wife, our precious Alena and our adorable new baby girl Valentina. #holiday2016."

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"She's very excited for the upcoming holidays and all of the baby's firsts," the source added. "Halloween, Thanksgiving and Christmas are going to be all about Liam. She is always crafting and making things for him and for her friends."